FIELD: information technology.
SUBSTANCE: system includes a sales management apparatus and a licence management apparatus. The sales management apparatus includes a transmission unit that transmits a registration request including configuration information of a group including a combination of multiple selected programs; a product registration unit that receives an input of licence information corresponding to the group, associates and stores the licence information with the group, in a product information storage unit as product information; and a sales management unit that transmits a list of the product information in response to reception of a purchase request for purchasing the program, the product information being stored in the product information storage unit. The licence management apparatus includes a group information storage unit that stores the configuration information included in the registration request.
EFFECT: high capacity for combining programs as a distribution unit.
12 cl, 52 dwg
